UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101506.upa.cvt Date: 0600Z 15 OCT 25 Searching for KMFR... Searching the city database file for: KMFR ... Date:0600Z 15 OCT 25 Station: KMFR WMO ident: 72597 Latitude: 42.37 Longitude: -122.87 Elevation: 405.00 ------------------------------------------------------------------------------- LEV PRES HGHT TEMP DEWP RH DD WETB DIR SPD THETA THE-V THE-W THE-E W mb m C C % C C deg knt K K K K g/kg ------------------------------------------------------------------------------- 0 1000 106 SFC 966 405 11.0 7.1 77 3.9 8.9 170 4 287.0 288.1 283.5 305.4 6.56 2 945 585 12.2 6.2 67 6.0 8.9 183 7 290.0 291.1 284.5 307.9 6.30 3 941 620 13.0 6.0 62 7.0 9.2 184 7 291.2 292.3 284.9 309.0 6.24 4 925 761 12.2 5.2 62 7.0 8.5 170 7 291.8 292.8 284.9 309.0 6.00 5 886 1121 10.8 3.8 62 7.0 7.1 89 4 294.0 295.0 285.5 310.5 5.67 6 850 1466 8.2 3.2 71 5.0 5.6 75 5 294.7 295.8 285.8 311.3 5.67 7 847 1495 8.0 3.3 72 4.7 5.5 74 5 294.8 295.9 285.9 311.5 5.73 8 835 1613 7.6 1.6 66 6.0 4.6 71 5 295.6 296.5 285.6 310.7 5.15 9 798 1985 5.0 1.2 76 3.8 3.1 90 6 296.7 297.6 286.1 312.1 5.23 10 789 2077 4.4 -0.6 70 5.0 2.0 105 6 297.0 297.9 285.6 310.8 4.64 11 774 2234 3.4 -1.0 73 4.4 1.3 94 6 297.6 298.4 285.8 311.2 4.59 12 772 2255 3.2 -1.6 71 4.8 1.0 89 6 297.6 298.4 285.6 310.7 4.41 13 765 2328 3.0 -3.0 65 6.0 0.3 72 6 298.1 298.9 285.4 310.1 4.01 14 760 2382 2.6 -2.4 70 5.0 0.3 60 6 298.3 299.0 285.7 310.9 4.22 15 750 2489 2.6 -5.4 56 8.0 -0.9 52 6 299.4 300.0 285.2 309.7 3.41 16 744 2554 2.2 -5.8 55 8.0 -1.3 61 5 299.7 300.3 285.2 309.8 3.33 17 707 2964 -1.1 -7.1 64 6.0 -3.6 68 4 300.4 301.0 285.4 310.1 3.17 18 703 3009 -1.5 -7.5 64 6.0 -4.0 63 4 300.5 301.0 285.3 309.9 3.09 19 700 3043 -1.5 -7.5 64 6.0 -4.0 60 4 300.8 301.4 285.4 310.3 3.11 20 698 3066 -1.5 -9.5 54 8.0 -4.6 61 4 301.1 301.6 285.1 309.3 2.66 21 667 3425 -3.5 -12.5 50 9.0 -6.7 78 3 302.8 303.2 285.2 309.6 2.19 22 652 3604 -5.1 -13.1 53 8.0 -7.9 87 2 302.9 303.3 285.2 309.6 2.14 23 639 3762 -5.9 -14.9 49 9.0 -8.9 86 3 303.8 304.1 285.2 309.7 1.88 24 594 4329 -9.9 -18.9 48 9.0 -12.5 64 6 305.5 305.8 285.4 310.2 1.45 25 556 4833 -14.5 -22.5 51 8.0 -16.4 52 7 305.9 306.1 285.2 309.6 1.13 26 546 4970 -15.7 -24.7 46 9.0 -17.7 65 7 306.1 306.3 285.0 309.2 0.95 27 538 5082 -15.7 -34.7 18 19.0 -18.9 88 7 307.4 307.5 284.8 308.7 0.37 28 500 5630 -18.9 -42.9 10 24.0 -21.9 200 6 310.0 310.0 285.5 310.6 0.17 29 470 6088 -22.3 -48.3 8 26.0 -24.9 51 4 311.3 311.3 285.9 311.7 0.10 30 429 6755 -25.5 -59.5 3 34.0 -27.8 25 26 315.5 315.5 287.3 315.6 0.03 31 400 7260 -28.1 -58.1 4 30.0 -30.1 30 40 318.5 318.5 288.3 318.6 0.04 32 393 7387 -28.9 -59.9 3 31.0 -30.8 25 44 319.0 319.0 288.5 319.2 0.03 33 358 8051 -30.9 -60.9 4 30.0 -32.6 25 72 325.0 325.0 290.3 325.1 0.03 34 355 8111 -30.9 -60.9 4 30.0 -32.7 25 75 325.8 325.8 290.5 325.9 0.03 35 353 8151 -29.9 -56.9 5 27.0 -31.8 25 77 327.6 327.6 291.1 327.8 0.05 36 352 8172 -29.7 -53.7 8 24.0 -31.6 25 78 328.2 328.2 291.3 328.5 0.07 37 311 9042 -37.1 -53.1 17 16.0 -38.1 29 95 329.7 329.7 291.7 330.0 0.09 38 304 9199 -38.1 -56.1 13 18.0 -39.1 28 94 330.4 330.4 291.9 330.7 0.06 39 303 9221 -37.9 -56.9 12 19.0 -38.9 27 94 331.0 331.0 292.0 331.2 0.06 40 300 9290 -38.1 -58.1 10 20.0 -39.1 25 93 331.7 331.7 292.2 331.9 0.05 41 287 9593 -40.9 -58.9 13 18.0 -41.7 25 92 331.9 331.9 292.3 332.1 0.05 42 281 9736 -41.1 -63.1 8 22.0 -41.9 25 91 333.6 333.6 292.7 333.7 0.03 43 255 10388 -45.5 -64.5 10 19.0 -46.1 18 95 336.5 336.5 293.4 336.6 0.03 44 250 10520 -45.7 -67.7 7 22.0 -46.3 15 97 338.1 338.1 293.9 338.2 0.02 45 246 10628 -46.1 -67.1 8 21.0 -46.7 19 101 339.1 339.1 294.1 339.2 0.02 46 245 10655 -46.1 -67.6 7 21.5 -46.7 20 102 339.5 339.5 294.2 339.6 0.02 47 244 10682 -46.1 -68.1 7 22.0 -46.7 20 102 339.9 339.9 294.3 340.0 0.02 48 240 10792 -46.1 -69.1 6 23.0 -46.7 20 102 341.5 341.5 294.7 341.6 0.01 49 225 11220 -47.9 -71.9 5 24.0 -48.4 21 96 345.1 345.1 295.6 345.1 0.01 50 211 11642 -51.1 -75.1 4 24.0 -51.5 23 84 346.5 346.5 295.8 346.5 0.01 51 202 11925 -51.7 -79.7 2 28.0 -52.1 25 77 349.9 349.9 296.6 349.9 0.00 52 200 11990 -51.5 -79.5 2 28.0 -51.9 25 75 351.2 351.2 296.9 351.2 0.00 53 198 12055 -51.3 -79.3 2 28.0 -51.7 25 74 352.5 352.5 297.2 352.6 0.00 54 185 12494 -52.9 -79.9 2 27.0 -53.3 24 64 356.9 356.9 298.1 356.9 0.00 55 178 12743 -52.3 -81.3 2 29.0 -52.7 23 58 361.8 361.8 299.1 361.8 0.00 56 173 12926 -53.7 -82.7 2 29.0 -54.1 22 54 362.5 362.5 299.2 362.5 0.00 57 167 13153 -53.9 -82.9 2 29.0 -54.3 22 49 365.8 365.8 299.8 365.8 0.00 58 165 13230 -53.5 -82.5 2 29.0 -53.9 22 48 367.7 367.7 300.2 367.7 0.00 59 150 13840 -55.3 -84.3 2 29.0 -55.6 20 34 374.8 374.8 301.4 374.8 0.00 60 137 14416 -57.3 -85.3 2 28.0 -57.6 20 33 381.1 381.1 302.4 381.1 0.00 61 100 16400 -58.7 -86.7 2 28.0 -59.0 25 17 414.3 414.3 307.0 414.3 0.00 62 89 17130 -60.7 -87.7 2 27.0 -61.0 64 13 424.4 424.4 308.2 424.4 0.00 63 80 17797 -59.7 -87.7 1 28.0 -60.1 137 6 439.6 439.6 309.8 439.6 0.00 64 71 18542 -61.1 -89.1 1 28.0 -61.4 164 6 451.8 451.8 311.0 451.8 0.00 65 70 18630 -60.3 -88.3 1 28.0 -60.7 155 8 455.4 455.4 311.4 455.4 0.00 66 63 19285 -59.3 -88.3 1 29.0 -59.8 136 9 471.5 471.5 312.8 471.5 0.00 67 61 19486 -60.5 -89.5 1 29.0 -61.0 131 10 473.2 473.2 312.9 473.2 0.00 68 58 19800 -58.7 -88.7 1 30.0 -59.3 140 11 484.2 484.2 313.8 484.2 0.00 69 52 20478 -62.1 -90.1 1 28.0 -62.5 182 11 491.6 491.6 314.4 491.6 0.00 70 50 20720 -61.1 -89.1 1 28.0 -61.6 215 14 499.5 499.5 314.9 499.5 0.00 71 44 21514 -61.1 -90.1 1 29.0 -61.7 214 14 518.1 518.1 316.2 518.1 0.00 72 41 21955 -58.7 -88.7 1 30.0 -59.5 207 14 534.7 534.7 317.2 534.7 0.00 73 33 23314 -60.1 -89.1 1 29.0 -60.9 253 9 565.2 565.2 318.9 565.2 0.00 74 30 23910 -59.3 -89.3 1 30.0 -60.3 200 17 583.0 583.0 319.8 583.0 0.00 75 24 25306 -60.5 -89.5 1 29.0 -61.6 274 13 617.9 617.9 321.4 617.9 0.01 76 22 25851 -58.3 -89.3 1 31.0 -59.7 237 14 640.0 640.0 322.3 640.1 0.01 77 21 26144 -59.5 -89.5 1 30.0 -60.8 251 13 645.0 645.0 322.5 645.0 0.01 78 20 26450 -58.7 -89.7 1 31.0 -60.2 255 24 656.5 656.5 322.9 656.5 0.01 79 16 27859 -55.7 -88.7 1 33.0 -58.2 262 15 709.5 709.6 324.7 709.6 0.01 80 16 27859 -55.7 -88.7 1 33.0 -58.2 262 15 709.5 709.6 324.7 709.6 0.01 81 15 28268 -57.7 -88.7 1 31.0 -59.8 280 14 716.1 716.1 325.0 716.2 0.01 82 13 29174 -55.7 -88.7 1 33.0 -58.6 258 19 753.0 753.0 326.0 753.0 0.01 83 11 30234 -56.7 -88.7 1 32.0 -59.7 267 28 786.2 786.2 326.9 786.3 0.01 84 11 30234 -55.1 -88.1 1 33.0 -58.5 267 28 792.0 792.0 327.0 792.1 0.01 85 10 30840 -56.5 -88.5 1 32.0 -59.7 270 26 808.6 808.7 327.4 808.8 0.02 86 9.6 31102 -52.3 -88.3 1 36.0 -57.1 270 27 834.0 834.0 328.0 834.1 0.02 87 9.4 31238 -51.9 -86.9 1 35.0 -56.9 270 28 840.6 840.6 328.2 840.8 0.02 88 8.0 32275 -55.5 -88.5 1 33.0 -59.6 270 34 865.9 865.9 328.7 866.1 0.02 89 7.0 33130 -53.7 -87.7 1 34.0 -58.9 270 39 907.1 907.1 329.5 907.3 0.03 90 6.9 33223 -53.5 -87.5 1 34.0 -58.8 911.6 911.6 329.7 911.9 0.03 91 6.7 33411 -54.5 -87.5 1 33.0 -59.5 915.1 915.2 329.7 915.4 0.03 TRP 137 14416 -57.3 -85.3 2 28.0 -57.6 20 33 381.1 381.1 302.4 381.1 0.00 WND 245 10655 -46.1 -67.6 7 21.5 -46.7 20 102 339.5 339.5 294.2 339.6 0.02 Sounding variables and indices 1000-500 mb thick: 5524.00 m Freezing level: 719.33 mb = 2826.99 m = 9274.80 ft Wetbulb zero: 757.52 mb = 2408.00 m = 7900.16 ft Precipitable water: 0.66 inches Sfc-500 mean rel hum: 53.27 % Est. max temperature: 20.10 C = 68.17 F Sfc-Lift cond lev (LCL): 910.58 mb = 892.43 m = 2927.90 ft T: 11.69 C 700-500 lapse rate: 6.73 C/km ThetaE index: 1.34 C Layer 789.0- 774.0 mb Conv cond level (CCL): 741.98 mb = 2575.62 m = 8450.10 ft Mean mixing ratio: 5.98 g/kg Conv temperature: 23.59 C = 74.47 F Cap Strength: 3.75 C Lifted Index: 3.93 C Risk: None Lifted Index @300 mb: 16.14 C Lifted Index @700 mb: 3.02 C Showalter Index: 2.61 C Risk: Showers probable Total Totals Index: 49.20 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 27.10 C Cross Totals Index: 22.10 C K Index: 24.30 Risk: 20-40 % chance of thunderstorms Sweat Index: 58.40 Risk: None Energy Index: -0.09 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 25.07 J/kg Max Up Vert Vel: 7.08 m/s Conv Inhibition (B-): 65155.96 J/kg Cap Strength: 3.71 C Lift Cond Lev (LCL): 829.43 mb = 1667.84 m = 5471.85 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 104 at 4 knt ---------------------------------------------------------- TRUE/GROUND REL | STORM REL LEV P H DIR SPD U V | DIR SPD U V mb m knt m/s | knt m/s ---------------------------------------------------------- 0 966 405 170 4 -0.7 3.9 | 226 4 3.0 3.0 1 942 610 185 7 0.6 7.0 | 216 7 4.4 6.0 2 925 761 170 7 -1.2 6.9 | 203 6 2.5 5.9 3 908 914 190 1 0.2 1.0 | 269 4 3.9 0.0 4 876 1219 40 6 -3.9 -4.6 | 1 6 -0.1 -5.5 5 850 1466 75 5 -4.8 -1.3 | 26 2 -1.1 -2.2 6 813 1829 65 6 -5.4 -2.5 | 26 4 -1.7 -3.5 7 783 2134 115 6 -5.4 2.5 | 133 2 -1.7 1.6 8 754 2438 45 6 -4.2 -4.2 | 5 5 -0.5 -5.2 9 726 2743 90 3 -3.0 0.0 | 322 1 0.7 -0.9 10 700 3043 60 4 -3.5 -2.0 | 355 3 0.3 -2.9 11 646 3658 90 2 -2.0 0.0 | 299 2 1.7 -0.9 12 597 4267 65 6 -5.4 -2.5 | 26 4 -1.7 -3.5 13 551 4877 50 7 -5.4 -4.5 | 17 6 -1.6 -5.4 14 500 5630 200 6 2.1 5.6 | 231 7 5.8 4.7 15 489 5791 170 2 -0.3 2.0 | 253 4 3.4 1.0 16 469 6096 45 4 -2.8 -2.8 | 346 4 0.9 -3.8 17 432 6706 25 25 -10.6 -22.7 | 16 25 -6.8 -23.6 18 400 7260 30 40 -20.0 -34.6 | 25 39 -16.3 -35.6 19 397 7315 25 42 -17.7 -38.1 | 20 41 -14.0 -39.0 20 380 7620 25 50 -21.1 -45.3 | 21 49 -17.4 -46.3 21 334 8534 25 97 -41.0 -87.9 | 23 96 -37.3 -88.9 22 306 9144 30 95 -47.5 -82.3 | 28 94 -43.8 -83.2 23 300 9290 25 93 -39.3 -84.3 | 23 92 -35.6 -85.2 24 268 10058 25 90 -38.0 -81.6 | 23 89 -34.3 -82.5 25 250 10520 15 97 -25.1 -93.7 | 13 97 -21.4 -94.6 26 245 10655 20 102 -34.9 -95.8 | 18 102 -31.1 -96.8 27 233 10973 20 102 -34.9 -95.8 | 18 102 -31.1 -96.8 28 200 11990 25 75 -31.7 -68.0 | 22 74 -28.0 -68.9 29 150 13840 20 34 -11.6 -31.9 | 13 34 -7.9 -32.9 30 146 14021 15 36 -9.3 -34.8 | 9 36 -5.6 -35.7 31 137 14416 20 33 -11.3 -31.0 | 13 33 -7.5 -32.0 32 120 15240 35 19 -10.9 -15.6 | 23 18 -7.2 -16.5 33 115 15545 35 12 -6.9 -9.8 | 16 11 -3.1 -10.8 34 109 15850 340 19 6.5 -17.9 | 331 21 10.2 -18.8 35 100 16400 25 17 -7.2 -15.4 | 12 17 -3.4 -16.4 36 99 16459 350 23 4.0 -22.7 | 342 25 7.7 -23.6 37 94 16764 25 17 -7.2 -15.4 | 12 17 -3.4 -16.4 38 74 18288 190 1 0.2 1.0 | 269 4 3.9 0.0 39 70 18630 155 8 -3.4 7.3 | 183 6 0.4 6.3 40 61 19507 130 10 -7.7 6.4 | 144 7 -3.9 5.5 41 58 19812 140 11 -7.1 8.4 | 156 8 -3.3 7.5 42 55 20117 280 10 9.8 -1.7 | 281 14 13.6 -2.7 43 52 20422 175 10 -0.9 10.0 | 198 9 2.9 9.0 44 50 20720 215 14 8.0 11.5 | 228 16 11.8 10.5 45 48 21031 215 14 8.0 11.5 | 228 16 11.8 10.5 46 45 21336 220 12 7.7 9.2 | 234 14 11.5 8.2 47 43 21641 210 16 8.0 13.9 | 222 17 11.7 12.9 48 39 22250 205 12 5.1 10.9 | 222 13 8.8 9.9 49 37 22555 260 14 13.8 2.4 | 265 18 17.5 1.5 50 34 23165 275 12 12.0 -1.0 | 277 16 15.7 -2.0 51 32 23470 230 6 4.6 3.9 | 251 9 8.3 2.9 52 30 23910 200 17 5.8 16.0 | 212 18 9.6 15.0 53 29 24079 190 12 2.1 11.8 | 208 12 5.8 10.9 54 28 24384 205 17 7.2 15.4 | 217 18 10.9 14.5 55 26 24689 240 18 15.6 9.0 | 247 21 19.3 8.1 56 24 25298 275 13 13.0 -1.1 | 277 17 16.7 -2.1 57 23 25603 245 8 7.3 3.4 | 258 11 11.0 2.4 58 22 25908 235 15 12.3 8.6 | 244 18 16.0 7.7 59 21 26213 255 13 12.6 3.4 | 262 16 16.3 2.4 60 20 26450 255 24 23.2 6.2 | 259 27 26.9 5.3 61 20 26518 240 17 14.7 8.5 | 248 20 18.5 7.6 62 17 27432 280 24 23.6 -4.2 | 281 28 27.4 -5.1 63 16 27737 250 15 14.1 5.1 | 257 18 17.8 4.2 64 16 28042 280 14 13.8 -2.4 | 281 18 17.5 -3.4 65 15 28346 280 14 13.8 -2.4 | 281 18 17.5 -3.4 66 14 28651 250 13 12.2 4.4 | 258 16 16.0 3.5 67 13 28956 245 16 14.5 6.8 | 252 19 18.2 5.8 68 12 29566 280 24 23.6 -4.2 | 281 28 27.4 -5.1 69 12 29870 265 30 29.9 2.6 | 267 34 33.6 1.7 70 10 30840 270 26 26.0 -0.0 | 272 30 29.7 -0.9 71 7 33130 270 39 39.0 -0.0 | 271 43 42.7 -0.9 Wind Parameters Mean winds (0-6000m): 74.2 at 5.1 knts Storm direction: 104.2 at 3.9 knts Shear (0-3000m) pos: 0.4 neg: 1.2 tot: 1.6 10-3/s Storm rel Dir Shear (0-3000m): 102.0 deg Storm rel helicity (0-3000m) pos: 10.5 neg: -9.7 tot: 0.8 m^2/s^2 ave: 0.3 10^-3 m/s^2 rel: 0.07 Storm rel vorticity (0-3000m) horiz: 7.3 stream: 0.5 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 2.68 Bulk Shear: 9.36 m/s Storm Parameters ------------------------------------------------------------------------------- Depth Mean Inflow| Shear | Helicity | Vorticity AGL Dir Spd Dir Spd| Pos Neg Tot| Pos Neg Tot Ave Rel | Hor Strm m knt knt| 10^-3/s | m^2/s^2 m/s^2 | 10^-3/s ------------------------------------------------------------------------------- 500 177 6 217 6| 2.8 0.0 2.8| 5.8 -3.1 2.8 5.6 0.29| 10.5 3.1 1000 137 5 189 3| 1.4 3.1 4.5| 7.1 -4.4 2.7 2.7 0.24| 11.9 2.9 1500 99 5 84 1| 0.6 2.1 2.7| 8.3 -4.4 3.9 2.6 0.27| 9.0 2.4 2000 96 5 75 2| 0.5 1.8 2.3| 10.3 -8.3 2.0 1.0 0.14| 9.2 1.3 2500 89 5 52 2| 0.3 1.4 1.7| 10.4 -9.1 1.3 0.5 0.10| 8.3 0.8 3000 85 5 38 2| 0.4 1.2 1.6| 10.5 -9.7 0.8 0.3 0.07| 7.3 0.5 4000 81 5 25 2| 0.2 1.3 1.5| 11.8 -10.2 1.6 0.4 0.10| 6.2 0.6 5000 78 5 31 2| 1.2 1.1 2.3| 21.9 -10.9 11.0 2.2 0.25| 6.3 1.6 6000 74 5 27 3| 1.0 2.5 3.5| 36.7 -10.9 25.7 4.3 0.31| 7.5 2.3 Wrote GIF file: /home/apache/climate/data/raob//KMFR/skewt/KMFR.skewt.20251015.06.gif